Clean up build process

Dockerfile

@@ -1,5 +1,9 @@
 FROM node
 
+RUN mkdir /app
+RUN cd /app
+WORKDIR /app
+
 COPY package.json package.json
 COPY package-lock.json package-lock.json
 
@@ -7,6 +11,7 @@ RUN npm install
 
 COPY . .
 
-RUN npm run build
+RUN npm run ng build api --configuration production
+RUN npm run ng build client
 
 CMD [ "npm", "run", "prod" ]